Originally Posted by
Chilepines
Have you counted the cost of eTube wires at $27 each ($150), junction A ($115) and B ($30), battery ($125), Bluetooth module ($90) and charger ($125)? That is almost $700.
I have Di2 on my road bike and the biggest draw for me initially was not having to worry about the front derailleur in full synchro mode! If I go GRX, it'll be 1x mechanical.